JPS6138153B2 - - Google Patents

Info

Publication number
JPS6138153B2
JPS6138153B2 JP56012102A JP1210281A JPS6138153B2 JP S6138153 B2 JPS6138153 B2 JP S6138153B2 JP 56012102 A JP56012102 A JP 56012102A JP 1210281 A JP1210281 A JP 1210281A JP S6138153 B2 JPS6138153 B2 JP S6138153B2
Authority
JP
Japan
Prior art keywords
nozzle
carbon
molten steel
composition
nitride
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP56012102A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57129873A (en
Inventor
Seiichi Sato
Yukifumi Sakai
Yoshinobu Tanada
Shigeru Horibe
Hajime Abe
Shigeo Kato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Coorstek KK
Original Assignee
Toshiba Ceramics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Ceramics Co Ltd filed Critical Toshiba Ceramics Co Ltd
Priority to JP56012102A priority Critical patent/JPS57129873A/ja
Publication of JPS57129873A publication Critical patent/JPS57129873A/ja
Publication of JPS6138153B2 publication Critical patent/JPS6138153B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ceramic Products (AREA)
JP56012102A 1981-01-29 1981-01-29 Refractories Granted JPS57129873A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56012102A JPS57129873A (en) 1981-01-29 1981-01-29 Refractories

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56012102A JPS57129873A (en) 1981-01-29 1981-01-29 Refractories

Publications (2)

Publication Number Publication Date
JPS57129873A JPS57129873A (en) 1982-08-12
JPS6138153B2 true JPS6138153B2 (enrdf_load_stackoverflow) 1986-08-27

Family

ID=11796199

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56012102A Granted JPS57129873A (en) 1981-01-29 1981-01-29 Refractories

Country Status (1)

Country Link
JP (1) JPS57129873A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS627671A (ja) * 1985-07-01 1987-01-14 日本坩堝株式会社 鋼連続鋳造用ノズル
JPS62167209A (ja) * 1986-01-17 1987-07-23 Natl Inst For Res In Inorg Mater α−サイアロン質粉末及びその製造法
US4870037A (en) * 1987-09-23 1989-09-26 Vesuvius Crucible Company Prevention of Al2 O3 formation in pouring nozzles and the like
US4871698A (en) * 1987-11-09 1989-10-03 Vesuvius Crucible Company Carbon bonded refractory bodies
JP2556888B2 (ja) * 1987-12-24 1996-11-27 日立金属株式会社 電気抵抗率バラツキの少ないセラミックス導電材料
US5215947A (en) * 1990-10-11 1993-06-01 Savoie Refractaires Refractory parts for devices for regulation or interruption of a jet of steel, made of refractory material
US5246896A (en) * 1990-10-18 1993-09-21 Foesco International Limited Ceramic composition

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS484910U (enrdf_load_stackoverflow) * 1971-05-31 1973-01-20
JPS5612940B2 (enrdf_load_stackoverflow) * 1972-11-25 1981-03-25
JPS604153B2 (ja) * 1976-05-29 1985-02-01 東芝セラミツクス株式会社 溶融金属用耐火物
JPS6015587B2 (ja) * 1976-05-29 1985-04-20 東芝セラミツクス株式会社 溶融金属用耐火物
JPS596276B2 (ja) * 1977-01-11 1984-02-09 東芝セラミツクス株式会社 鋳造用ノズル
JPS5450015A (en) * 1977-09-28 1979-04-19 Toshiba Ceramics Co Method of making refractory using betaasialon as binding matrix
JPS5450014A (en) * 1977-09-28 1979-04-19 Toshiba Ceramics Co Refractory using betaasialon as binding matrix and method of making same
JPS607696B2 (ja) * 1978-09-01 1985-02-26 東芝セラミツクス株式会社 溶鋼用耐火物
JPS55165274A (en) * 1979-06-09 1980-12-23 Kurosaki Refract Co Ltd Molten metal injection nozzle
JPS55130860A (en) * 1980-03-10 1980-10-11 Toshiba Ceramics Co Nozzle for casting

Also Published As

Publication number Publication date
JPS57129873A (en) 1982-08-12

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